TYPO3-CORE-SA-2026-022: Information Disclosure via Backend Localization Wizard

PKSA-745m-816f-bzfy CVE-2026-77132

Affected version: >=10.0.0,<10.4.60|>=11.0.0,<11.5.54|>=12.0.0,<12.4.49|>=13.0.0,<13.4.35|>=14.0.0,<14.3.7

Reported by:
FriendsOfPHP/security-advisories

[MEDIUM] TYPO3 CMS has Broken Access Control in Backend API

PKSA-gksc-phy8-f181 CVE-2026-47352 GHSA-2j54-93q2-3hjq

Affected version: >=14.0.0,<14.3.3|>=13.0.0,<13.4.31|>=12.0.0,<12.4.46|>=11.0.0,<11.5.51|<10.4.57

Reported by:
GitHub

[MEDIUM] TYPO3 CMS: Broken Access Control in Media Module

PKSA-4mhm-w6hx-yhcy CVE-2026-47351 GHSA-q93m-25xv-94hh

Affected version: >=14.0.0,<14.3.3|>=13.0.0,<13.4.31|>=12.0.0,<12.4.46|>=11.0.0,<11.5.51|<10.4.57

Reported by:
GitHub

[MEDIUM] TYPO3 CMS Allows Broken Access Control in Edit Document Controller

PKSA-54yn-xn5g-k3j9 CVE-2025-59020 GHSA-5j7q-wmh7-cqhg

Affected version: >=10.0.0,<=10.4.54|>=11.0.0,<=11.5.48|>=12.0.0,<=12.4.40|>=13.0.0,<=13.4.22|>=14.0.0,<=14.0.1

Reported by:
GitHub

[MEDIUM] TYPO3 backend modules have Broken Access Control

PKSA-27mn-p368-8rxc CVE-2025-59017 GHSA-2fhw-2j7m-mr4m

Affected version: >=13.0.0,<13.4.18|>=12.0.0,<12.4.37|>=11.0.0,<11.5.48|>=10.0.0,<10.4.54|>=9.0.0,<9.5.55

Reported by:
GitHub

[MEDIUM] TYPO3 Bookmark Toolbar vulnerable to denial of service

PKSA-957f-x856-svyv CVE-2025-59014 GHSA-xrcq-533q-8rxw

Affected version: >=13.0.0,<13.4.18|>=12.0.0,<12.4.37|>=11.0.0,<11.5.48

Reported by:
GitHub

[LOW] Denial of Service in TYPO3 Bookmark Toolbar

PKSA-9vjc-5m3y-9mrq CVE-2024-34537 GHSA-ffcv-v6pw-qhrp

Affected version: >=10.0.0,<=10.4.45|>=11.0.0,<=11.5.39|>=12.0.0,<12.4.20|=13.0.0

Reported by:
GitHub

[LOW] Information Disclosure in TYPO3 Page Tree

PKSA-4w8t-ddwx-n1z6 CVE-2024-47780 GHSA-rf5m-h8q9-9w6q

Affected version: >=10.0.0,<10.4.46|>=11.0.0,<11.5.40|>=12.0.0,<12.4.21|>=13.0.0,<13.3.1

Reported by:
GitHub

[MEDIUM] Cross-Site Scripting in Content Preview (CType menu)

PKSA-t94y-b11s-1rg9 CVE-2021-21370 GHSA-x7hc-x7fm-f7qh

Affected version: >=11.0.0,<=11.1.0|>=10.0.0,<=10.4.13|>=9.0.0,<=9.5.24|>=8.0.0,<=8.7.39|>=7.0.0,<=7.6.50

Reported by:
GitHub

[MEDIUM] Cross-Site Scripting in Content Preview

PKSA-n961-k227-s276 CVE-2021-21340 GHSA-fjh3-g8gq-9q92

Affected version: >=11.0.0,<=11.1.0|>=10.0.0,<=10.4.13

Reported by:
GitHub